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Olympus BH2-6RE Manuals
Manuals and User Guides for Olympus BH2-6RE. We have
1
Olympus BH2-6RE manual available for free PDF download: Manual
Olympus BH2-6RE Manual (18 pages)
Brand:
Olympus
| Category:
Microscope
| Size: 3.13 MB
Table of Contents
Table of Contents
2
Introduction
5
Scope of this Document
5
Tools Needed
5
A few Words about JIS Screws
5
Supplies Needed
5
Recommended Lubricant Type
5
Figure 1 - a Typical JIS Screw
5
Recommended Solvents
6
Safety Considerations with Solvents
6
Solvent Compatibility with Parts and Finishes
6
Before Starting the Overhaul
6
Remove the Objectives from the Nosepiece
6
Label Parts for Identification and Reassembly
6
Service the BH2-6RE Modular Nosepiece
6
Remove the Dovetail Slide
6
Figure 2 - the BH2-6RE Modular Revolving Nosepiece
6
Figure 3 - Basic Components of the BH2-6RE
6
Remove the Cover from the Turret Assembly
7
Remove Lock Ring for Pivot-Adjustment Screw
7
Figure 4 - Remove Four Screws Securing the Dovetail Slide
7
Figure 5 - Remove the Loose Dovetail Slide
7
Figure 6 - Remove Screws Securing the Cover in Place
7
Figure 7 - Remove the Protective Cover
7
Figure 8 - the Turret Assembly (Without Cover)
7
Remove the Pivot-Adjustment Screw
8
Figure 9 - Screwdriver Modified to Remove Slotted Lock Ring
8
Figure 10 - Insert Screwdriver into Bores to Lock Turret
8
Figure 11 - Loosen the Slotted Lock Ring
8
Figure 12 - Remove the Loosened Slotted Lock Ring
8
Remove the Center-Pivot Bearing Ball
9
Remove the Mechanical Detent Stop
9
Remove the Knurled-Rubber Grip Ring
9
Figure 13 - Remove the Pivot-Adjustment Screw
9
Figure 14 - Remove the Center-Pivot Bearing Ball
9
Figure 15 - Remove the Screws Securing the Detent Stop
9
Figure 16 - Remove the Mechanical Detent Stop
9
Figure 17 - Remove the Knurled-Rubber Grip Ring
9
Remove the Threaded Retaining Ring
10
Remove the Perimeter Bearing Balls
10
Remove the Stationary Base from the Turret
10
Figure 18 - Components of the Turret Assembly
10
Figure 19 - Loosen the Threaded Retaining Ring
10
Figure 20 - Remove the Threaded Retaining Ring
10
Figure 21 - Remove the Perimeter Bearing Balls
10
Figure 22 - Lift and Remove the Stationary Base
10
Clean Grease from the Various Components
11
Reinstall Stationary Base into Revolving Turret
11
Apply Ring of Grease for the Perimeter Balls
11
Reinstall the Perimeter Bearing Balls
11
Reinstall the Threaded Retaining Ring
11
Figure 23 - Reinstall Stationary Base into Revolving Turret
11
Figure 24 - Apply Ring of Fresh Grease for the Bearing Balls
11
Figure 25 - Place the Bearing Balls into the Ring of Grease
11
Figure 26 - Engage the Threaded Retaining Ring
11
Figure 27 - Tighten the Threaded Retaining Ring
11
Apply Grease to the Center-Pivot Bore
12
Reinstall the Center-Pivot Bearing Ball
12
Apply Grease to Top of the Center-Pivot Ball
12
Reinstall the Pivot-Adjustment Screw
12
Figure 28 - Remove any Grease Squeeze-Out
12
Figure 29 - Apply Grease to the Center-Pivot Bore
12
Figure 30 - Place Bearing Ball into the Center-Pivot Bore
12
Figure 31 - Apply Grease to the Top of the Bearing Ball
12
Figure 32 - Reinstall the Pivot-Adjustment Screw
12
Reinstall the Slotted Lock Ring
13
Verify the Feel of the Revolving Nosepiece
13
Clean off any Visible Grease
13
Reinstall the Mechanical Detent Stop
13
Apply Grease to the Mechanical Detents
13
Figure 33 - Reinstall the Slotted Lock Ring
13
Figure 34 - Tighten the Slotted Lock Ring
13
Figure 35 - Place the Mechanical Detent Stop in Position
13
Figure 36 - Secure the Detent Stop with Two Screws
13
Reinstall the Protective Cover
14
Reinstall the Dovetail Slide
14
Reinstall the Knurled-Rubber Grip Ring
14
Figure 37 - Apply Grease to the Six Detent Notches
14
Figure 38 - Place Cover in Position on the Turret Assembly
14
Figure 39 - Secure Protective Cover Using Three Screws
14
Figure 40 - Position Dovetail Slide Onto Stationary Base
14
Figure 41 - Secure Dovetail Slide Onto Stationary Base
14
Ready for Service
15
Requirements for Periodic Maintenance
15
Problems with the Turret Assembly
15
Figure 42 - Apply Black Silicone RTV to Revolving Turret
15
Figure 43 - Reinstall the Knurled-Rubber Grip Ring
15
Figure 44 - Remove any Silicone RTV Squeeze-Out
15
Figure 45 - BH2-6RE Ready to be Put Back into Service
15
How to Contact the Author
16
Original Olympus Documentation
16
Olympus Research Microscopes Series BH2 (BHS) Repair Manual
16
Olympus Research Microscope BH2 Repair Manual
16
Inspecting the Revolving Turret for Wear of the Mechanical Detents
17
Figure 46 - Revolving Turret with Severely Worn Mechanical Detents
17
Figure 47 - Close-Up View of a Worn Mechanical Detent Notch
17
Sources for Replacement Parts, Tools, and Supplies Referenced in this Document
18
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